Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The arrival of March denotes a barely perceptible change in the average high-temperatures to a still moderately hot 28.3°C (82.9°F) from February's 27.7°C (81.9°F). In Guenouillet, March is characterized by an average low-temperature of 24.2°C (75.6°F), indicating a minor drop from daytime highs.Heat index
March's average heat index is evaluated at a tropical 34°C (93.2°F). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.In the scope of the heat index, its values resonate with shade and light wind conditions. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
Humidity
In March, the average relative humidity is 84%.Rainfall
In Guenouillet, during March, the rain falls for 27.2 days and regularly aggregates up to 128mm (5.04") of precipitation. Throughout the year, in Guenouillet, there are 277 rainfall days, and 1707mm (67.2") of precipitation is accumulated.Daylight
In Guenouillet, the average length of the day in March is 12h and 6min.On the first day of March in Guenouillet, French Guiana, sunrise is at 06:41 and sunset at 18:42. On the last day of the month, sunrise is at 06:28 and sunset at 18:38 -03.
Sunshine
In March, the average sunshine in Guenouillet, French Guiana, is 6h.UV index
January through May and December, with an average maximum UV index of 6, are months with the lowest UV index in Guenouillet. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the average person.Note: The maximum daily UV index of 6 in March converts into the following recommendations:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Frequently asked questions
How hot does it get in Guenouillet in March?
What is the average humidity in March in Guenouillet?
How many days does it rain in March in Guenouillet?
What is the average length of the day in March in Guenouillet?
What time are sunrise and sunset in March in Guenouillet?
How long on average sun shines in March in Guenouillet?
What is the month with the lowest UV index in Guenouillet?
What is the UV index intensity in March in Guenouillet?
Average temperature in March
Guenouillet, French Guiana
- Average high temperature in March: 28.3°C
The warmest month (with the highest average high temperature) is October (31.6°C).
The month with the lowest average high temperature is February (27.7°C).
- Average low temperature in March: 24.2°C
The months with the highest average low temperature are October and November (24.8°C).
The coldest months (with the lowest average low temperature) are June and July (23.8°C).
Average pressure in March
Guenouillet, French Guiana
- Average pressure in March: 1011.9mbar
The month with the highest atmospheric pressure is July (1013.2mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in March
Guenouillet, French Guiana
- Average wind speed in March: 12.7km/h
The windiest month (with the highest average wind speed) is February (12.9km/h).
The calmest month (with the lowest average wind speed) is July (8.3km/h).
Average humidity in March
Guenouillet, French Guiana
- Average humidity in March: 84%
The month with the highest relative humidity is May (86%).
The months with the lowest relative humidity are September and October (76%).
Average rainfall in March
Guenouillet, French Guiana
- Average rainfall in March: 128mm
The wettest month (with the highest rainfall) is May (293mm).
The driest month (with the least rainfall) is September (23mm).
Average rainfall days in March
Guenouillet, French Guiana
- Average rainfall days in March: 27.2 days
The month with the highest number of rainy days is May (28.9 days).
The month with the least rainy days is October (11.6 days).
Average daylight in March /
Average sunshine in March
Guenouillet, French Guiana
- Average daylight in March: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 24min).
The month with the shortest days is December (Average daylight: 11h and 48min).
- Average sunshine in March: 6h and 0min
The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is February (Average sunshine: 5h and 36min).
Average sunshine days in March
Guenouillet, French Guiana
- Average sunshine days in March: 2.3 days
The month with the most sunshine days is October (16.5 days).
The month with the least sunshine days is June (0.9 days).
Average UV index in March
Guenouillet, French Guiana
- Average UV index in March: 6
The months with the highest UV index are June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May and December (UV index 6).
Average cloud cover in March
Guenouillet, French Guiana
- Average cloud cover in March: 58
The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is September (Cloud cover 25).
Average visibility in March
Guenouillet, French Guiana
- Average visibility in March: 10km
The months with the highest visibility are January, February, March, August, September, October and November (10km).
The months with the lowest visibility are April, May, June, July and December (9km).
Guenouillet, French Guiana
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